Audi A3 Performance Engine & Drivetrain Parts

Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter.

Brand:

ES#:

4220062

Mfg#:

77-16408

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$392.99

This product was last offered at the strikethrough price on
11-03-2026

$314.00 USD

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on orders $49 and up

Lifetime Replacement

Give your car Unrestricted air flow CARB certified for sale in all 50 states
Engine code CBFA only

Brand:

ES#:

2826105

Mfg#:

65.10.92R

EO#:

D-236-25

$329.00

This product was last offered at the strikethrough price on
09-22-2026

$312.99 USD

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Lifetime Replacement

See up to 386 horsepower on 93 octane fuel! Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For existing Stage 1 or Stage 2 customers with Golf R/8V S3 IS38 turbocharger only. Tuning may only be performed in-house at APR dealers.

Brand:

ES#:

2996318

Mfg#:

STGIS38UPG

Holds the driveshaft where it should be.

Brand:

ES#:

4419933

Mfg#:

TT001A0PDK

Starting at $299.99 USD

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Lifetime Replacement

For customers that already have APR software on their car and are upgrading to a K04 Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location

Brand:

ES#:

3509833

Mfg#:

PA100008KT

$299.99 USD

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Lifetime Replacement

Reduces engine movement under load and is lighter and stronger than the factory mount

Brand:

ES#:

4701573

Mfg#:

ELA-054

$295.00 USD

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Lifetime Replacement

Aluminum and silicone construction for maximum airflow For use with Hybrid turbo applications only

Brand:

ES#:

4414251

Mfg#:

VW-MK710-V2

$293.99 USD

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on orders $49 and up

Lifetime Replacement

Aluminum and silicone construction for maximum airflow

Brand:

ES#:

4413999

Mfg#:

VW-MK710

$293.99 USD

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on orders $49 and up

Lifetime Replacement

Give your car Unrestricted air flow CARB certified for sale in all 50 states
Engine code CCTA only

Brand:

ES#:

2826101

Mfg#:

65.10.91R

EO#:

D-236-25

$299.00

This product was last offered at the strikethrough price on
09-22-2026

$284.99 USD

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Lifetime Replacement

Replace your faulty diverter valve with this 6061 Billet Aluminium BOV!

Brand:

ES#:

3176331

Mfg#:

L034B

$279.99 USD

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Lifetime Replacement

Increase throttle and turbo response while curing boost leaks

Brand:

ES#:

3176332

Mfg#:

L035B

$279.99 USD

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Lifetime Replacement

We recommend using these new factory stretch bolts to install the 034Motorsport's Billet Spherical Dogbone Mount. (ES3546801) 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4880721

Mfg#:

034-509-Y016

$23.00 USD

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Lifetime Replacement

Designed for existing customers looking to upgrade to the stiffest Red (Race) Polyurethane Bushings. Upgrade or alternative to existing Unitronic Dogbone Engine Mount.

Brand:

ES#:

4906632

Mfg#:

UH013-DRA

Designed for existing customers looking to upgrade to the latest version of Unitronic's Street (Green) Polyurethane bushings. Upgrade or alternative to existing Unitronic Dogbone Engine Mount.

Brand:

ES#:

4906633

Mfg#:

UH014-DRA